用Django创建电子邮件模板

我想发送html电子邮件，使用Django模板，像这样:

<html>
<body>
hello <strong>{{username}}</strong>
your account activated.
<img src="mysite.com/logo.gif" />
</body>

我找不到任何关于send_mail的东西，django-mailer只发送HTML模板，没有动态数据。

如何使用Django的模板引擎生成电子邮件?

当前回答

在文档中，要发送HTML电子邮件，您需要使用替代内容类型，如下所示:

from django.core.mail import EmailMultiAlternatives

subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
text_content = 'This is an important message.'
html_content = '<p>This is an <strong>important</strong> message.</p>'
msg = EmailMultiAlternatives(subject, text_content, from_email, [to])
msg.attach_alternative(html_content, "text/html")
msg.send()

你可能需要两个电子邮件模板——一个纯文本模板，看起来像这样，存储在你的模板目录下的email.txt:

Hello {{ username }} - your account is activated.

还有一个html格式的，存储在email.html下:

Hello <strong>{{ username }}</strong> - your account is activated.

然后，你可以使用get_template函数使用这两个模板发送电子邮件，如下所示:

from django.core.mail import EmailMultiAlternatives
from django.template.loader import get_template
from django.template import Context

plaintext = get_template('email.txt')
htmly     = get_template('email.html')

d = Context({ 'username': username })

subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
text_content = plaintext.render(d)
html_content = htmly.render(d)
msg = EmailMultiAlternatives(subject, text_content, from_email, [to])
msg.attach_alternative(html_content, "text/html")
msg.send()

2010-05-11 11:30:30

其他回答

我写了一个代码片段，允许您发送使用存储在数据库中的模板渲染的电子邮件。一个例子:

EmailTemplate.send('expense_notification_to_admin', {
    # context object that email template will be rendered with
    'expense': expense_request,
})

2018-02-17 12:03:31

send_emai()不适合我，所以我在django docs中使用EmailMessage。

我有两个版本的答案:

只提供html电子邮件版本与纯文本电子邮件和html电子邮件版本

from django.template.loader import render_to_string 
from django.core.mail import EmailMessage

# import file with html content
html_version = 'path/to/html_version.html'

html_message = render_to_string(html_version, { 'context': context, })

message = EmailMessage(subject, html_message, from_email, [to_email])
message.content_subtype = 'html' # this is required because there is no plain text email version
message.send()

如果你想包含一个纯文本版本的电子邮件，修改如下:

from django.template.loader import render_to_string 
from django.core.mail import EmailMultiAlternatives # <= EmailMultiAlternatives instead of EmailMessage

plain_version = 'path/to/plain_version.html' # import plain version. No html content
html_version = 'path/to/html_version.html' # import html version. Has html content

plain_message = render_to_string(plain_version, { 'context': context, })
html_message = render_to_string(html_version, { 'context': context, })

message = EmailMultiAlternatives(subject, plain_message, from_email, [to_email])
message.attach_alternative(html_message, "text/html") # attach html version
message.send()

我的普通和html版本是这样的: plain_version.html:

Plain text {{ context }}

html_version.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 ...
 </head>
<body>
<table align="center" border="0" cellpadding="0" cellspacing="0" width="320" style="border: none; border-collapse: collapse; font-family:  Arial, sans-serif; font-size: 14px; line-height: 1.5;">
...
{{ context }}
...
</table>
</body>
</html>

2020-06-25 19:25:02

Django Mail Templated是一个功能丰富的Django应用程序，可以用Django模板系统发送电子邮件。

安装:

pip install django-mail-templated

配置:

INSTALLED_APPS = (
    ...
    'mail_templated'
)

模板:

{% block subject %}
Hello {{ user.name }}
{% endblock %}

{% block body %}
{{ user.name }}, this is the plain text part.
{% endblock %}

Python:

from mail_templated import send_mail
send_mail('email/hello.tpl', {'user': user}, from_email, [user.email])

更多信息:https://github.com/artemrizhov/django-mail-templated

2012-10-05 13:56:44

如果您想要为您的邮件设置动态电子邮件模板，请将电子邮件内容保存在数据库表中。这是我保存为HTML代码在database =

<p>Hello.. {{ first_name }} {{ last_name }}.  <br> This is an <strong>important</strong> {{ message }}
<br> <b> By Admin.</b>

 <p style='color:red'> Good Day </p>

在你看来:

from django.core.mail import EmailMultiAlternatives
from django.template.loader import get_template

def dynamic_email(request):
    application_obj = AppDetails.objects.get(id=1)
    subject = 'First Interview Call'
    email = request.user.email
    to_email = application_obj.email
    message = application_obj.message

    text_content = 'This is an important message.'
    d = {'first_name': application_obj.first_name,'message':message}
    htmly = FirstInterviewCall.objects.get(id=1).html_content #this is what i have saved previously in database which i have to send as Email template as mentioned above HTML code

    open("partner/templates/first_interview.html", "w").close() # this is the path of my file partner is the app, Here i am clearing the file content. If file not found it will create one on given path.
    text_file = open("partner/templates/first_interview.html", "w") # opening my file
    text_file.write(htmly) #putting HTML content in file which i saved in DB
    text_file.close() #file close

    htmly = get_template('first_interview.html')
    html_content = htmly.render(d)  
    msg = EmailMultiAlternatives(subject, text_content, email, [to_email])
    msg.attach_alternative(html_content, "text/html")
    msg.send()

这将发送您保存在Db中的动态HTML模板。

2018-07-26 04:29:54

在Django 1.7的send_email方法中加入了html_message参数。

html_message:如果提供了html_message，生成的电子邮件将是多部分/可选的电子邮件，以消息作为文本/纯内容 Type和html_message作为文本/html内容类型。

所以你可以:

from django.core.mail import send_mail
from django.template.loader import render_to_string


msg_plain = render_to_string('templates/email.txt', {'some_params': some_params})
msg_html = render_to_string('templates/email.html', {'some_params': some_params})

send_mail(
    'email title',
    msg_plain,
    'some@sender.com',
    ['some@receiver.com'],
    html_message=msg_html,
)

2015-02-12 11:48:18

用Django创建电子邮件模板

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